Home / 3,093,270.60-4,640,343.30-963,132.60

Finding the Fourth Proportional to 3,093,270.60, 4,640,343.30 and 963,132.60

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Solution

The fourth proportional to 3,093,270.60, 4,640,343.30 and 963,132.60 is: 1,444,835.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,270.60 : 4,640,343.30 = 963,132.60 : x
  2. Step 2: Convert to fraction form
    3,093,270.60/4,640,343.30 = 963,132.60/x
  3. Step 3: Cross multiply
    3,093,270.60x = 4,640,343.30 × 963,132.60
  4. Step 4: Simplify right side
    3,093,270.60x = 4,469,265,907,421.58
  5. Step 5: Solve for x
    x = 4,469,265,907,421.58/3,093,270.60
  6. Step 6: Final answer
    x = 1,444,835.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.